Arch Linux

Frndrmn

Member

Registered: 2024-02-08

Posts: 3

[SOLVED] Dell G16 7620 Internel microphone doesn't work

Kernel Version: 6.7.4-arch1-1.
I'm not entirely sure what's wrong, but the internal microphone in my laptop just doesn't seem to feel like working.

$ arecord -l                                                               
**** List of CAPTURE Hardware Devices ****

$ cat /proc/asound/modules                                                   
 0 snd_hda_intel

$ lspci -v | grep -A7 -i "audio"                                       
00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake PCH-P High Definition Audio Controller (rev 01)
        Subsystem: Dell Alder Lake PCH-P High Definition Audio Controller
        Flags: bus master, fast devsel, latency 64, IRQ 16, IOMMU group 12
        Memory at 6233180000 (64-bit, non-prefetchable) [size=16K]
        Memory at 6233000000 (64-bit, non-prefetchable) [size=1M]
        Capabilities: <access denied>
        Kernel driver in use: sof-audio-pci-intel-tgl
        Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl

00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller (rev 01)
        Subsystem: Dell Alder Lake PCH-P SMBus Host Controller
        Flags: medium devsel, IRQ 16, IOMMU group 12
        Memory at 623318c000 (64-bit, non-prefetchable) [size=256]
        I/O ports at efa0 [size=32]
--
01:00.1 Audio device: NVIDIA Corporation GA104 High Definition Audio Controller (rev a1)
        Subsystem: NVIDIA Corporation GA104 High Definition Audio Controller
        Flags: bus master, fast devsel, latency 0, IRQ 17, IOMMU group 13
        Memory at 8c000000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

02:00.0 Non-Volatile memory controller: SK hynix Platinum P41/PC801 NVMe Solid State Drive (prog-if 02 [NVM Express])

I'm new to Arch so any help with fixing this is sincerely appreciated.

Edit: Turns out that I forgot to install the sof-firmware package, that fixed everything, marking as solved.

Last edited by Frndrmn (2024-02-08 22:28:32)